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https://issues.apache.org/jira/browse/KAFKA-4180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15555389#comment-15555389
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ASF GitHub Bot commented on KAFKA-4180:
---------------------------------------
GitHub user edoardocomar opened a pull request:
https://github.com/apache/kafka/pull/1989
Kafka 4180 - Shared authentification with multiple actives Kafka
producers/consumers
This PR builds on top of @rajinisivaram
https://github.com/apache/kafka/pull/1979
codeveloped with @mimaison
KAFKA-4180 : Authentication with multiple actives Kafka
producers/consumers
Changed caching in LoginManager to allow one LoginManager per client
JAAS configuration.
Added test to End2EndAuthorization for SASL Plain and Gssapi with two
consumers with different credentials.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/edoardocomar/kafka KAFKA-4180
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1989.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1989
----
commit 4bbd859c29a6b425d616756233768f61d2afab05
Author: Rajini Sivaram <rajinisiva...@googlemail.com>
Date: 2016-10-06T09:51:43Z
KAFKA-4259: Dynamic JAAS configuration for Kafka clients
commit bbef2add18c768308a68bf6b66e5a5c1106eca0f
Author: Edoardo Comar <eco...@uk.ibm.com>
Date: 2016-10-06T16:14:21Z
KAFKA-4180 : Authentication with multiple actives Kafka
producers/consumers
Changed caching in LoginManager to allow one LoginManager per client
JAAS configuration.
Added test to End2EndAuthorization for SASL Plain and Gssapi with two
consumers with different credentials.
----
> Shared authentification with multiple actives Kafka producers/consumers
> -----------------------------------------------------------------------
>
> Key: KAFKA-4180
> URL: https://issues.apache.org/jira/browse/KAFKA-4180
> Project: Kafka
> Issue Type: Bug
> Components: producer , security
> Affects Versions: 0.10.0.1
> Reporter: Guillaume Grossetie
> Assignee: Mickael Maison
> Labels: authentication, jaas, loginmodule, plain, producer,
> sasl, user
>
> I'm using Kafka 0.10.0.1 with an SASL authentication on the client:
> {code:title=kafka_client_jaas.conf|borderStyle=solid}
> KafkaClient {
> org.apache.kafka.common.security.plain.PlainLoginModule required
> username="guillaume"
> password="secret";
> };
> {code}
> When using multiple Kafka producers the authentification is shared [1]. In
> other words it's not currently possible to have multiple Kafka producers in a
> JVM process.
> Am I missing something ? How can I have multiple active Kafka producers with
> different credentials ?
> My use case is that I have an application that send messages to multiples
> clusters (one cluster for logs, one cluster for metrics, one cluster for
> business data).
> [1]
> https://github.com/apache/kafka/blob/69ebf6f7be2fc0e471ebd5b7a166468017ff2651/clients/src/main/java/org/apache/kafka/common/security/authenticator/LoginManager.java#L35
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